keyword
MENU ▼
Read by QxMD icon Read
search

sustained lung inflations

keyword
https://www.readbyqxmd.com/read/28795220/achieving-and-maintaining-lung-volume-in-the-preterm-infant-from-the-first-breath-to-the-nicu
#1
REVIEW
Gianluca Lista, Andrés Maturana, Fernando R Moya
Please check if statements under Abstract section are presented correctly.The main goal for the neonatologist is to facilitate the adaptation to extra-uterine life during initial transition, while minimizing lung injury opening and protecting the premature lung from the first breath onwards. An appropriate management from birth should lead to the achievement of an early functional residual capacity (FRC), and the following steps should aim at maintaining an adequate lung volume. To date, different strategies are available to optimize fetal-neonatal transition and promote lung recruitment...
August 10, 2017: European Journal of Pediatrics
https://www.readbyqxmd.com/read/28707404/sustained-versus-standard-inflations-during-neonatal-resuscitation-to-prevent-mortality-and-improve-respiratory-outcomes
#2
REVIEW
Matteo Bruschettini, Colm Pf O'Donnell, Peter G Davis, Colin J Morley, Lorenzo Moja, Simona Zappettini, Maria Grazia Calevo
BACKGROUND: At birth, infants' lungs are fluid-filled. For newborns to have a successful transition, this fluid must be replaced by air to enable effective breathing. Some infants are judged to have inadequate breathing at birth and are resuscitated with positive pressure ventilation (PPV). Giving prolonged (sustained) inflations at the start of PPV may help clear lung fluid and establish gas volume within the lungs. OBJECTIVES: To assess the efficacy of an initial sustained (> 1 second duration) lung inflation versus standard inflations (≤ 1 second) in newly born infants receiving resuscitation with intermittent PPV...
July 14, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28661972/continuous-chest-compressions-during-sustained-inflations-in-a-perinatal-asphyxial-cardiac-arrest-lamb-model
#3
Payam Vali, Praveen Chandrasekharan, Munmun Rawat, Sylvia Gugino, Carmon Koenigsknecht, Justin Helman, Bobby Mathew, Sara Berkelhamer, Jayasree Nair, Satyan Lakshminrusimha
OBJECTIVE: Continuous chest compressions are more effective during resuscitation in adults. Sustained inflation rapidly establishes functional residual capacity in fluid-filled lungs at birth. We sought to compare the hemodynamics and success in achieving return of spontaneous circulation in an asphyxial cardiac arrest lamb model with transitioning fetal circulation and fluid-filled lungs between subjects receiving continuous chest compressions during sustained inflation and those receiving conventional 3:1 compression-to-ventilation resuscitation...
August 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/28604757/time-to-lung-aeration-during-a-sustained-inflation-at-birth-is-influenced-by-gestation-in-lambs
#4
Karen E McCall, Andreas D Waldmann, Prue Pereira-Fantini, Regina Oakley, M Miedema, Elizabeth J Perkins, Peter G Davis, Peter A Dargaville, Stephan H Böhm, Raffaele Dellacà, Magdy Sourial, Emanuela Zannin, Anushi Rajapaksa, Andre Tan, Andy Adler, Inéz Frerichs, David G Tingay
BACKGROUND: Current sustained lung inflation (SI) approaches use uniform pressures and durations. We hypothesised that gestational age related mechanical and developmental differences would affect the time required to achieve optimal lung aeration, and resultant lung volumes, during SI delivery at birth in lambs. METHODS: 49 lambs, in five cohorts between 118d and 139d gestation (term 142d), received a standardised 40 cmH2O SI, delivered until 10 s after lung volume stability (optimal aeration) was visualised on real-time electrical impedance tomography (EIT), or to a maximum duration of 180 s...
June 12, 2017: Pediatric Research
https://www.readbyqxmd.com/read/28569744/delivery-room-interventions-to-prevent-bronchopulmonary-dysplasia-in-extremely-preterm-infants
#5
E E Foglia, E A Jensen, H Kirpalani
Bronchopulmonary dysplasia (BPD) is the most common chronic respiratory complication of preterm birth. Preterm infants are at risk for acute lung injury immediately after birth, which predisposes to BPD. In this article, we review the current evidence for interventions applied during neonatal transition (delivery room and first postnatal hours of life) to prevent BPD in extremely preterm infants: continuous positive airway pressure (CPAP), sustained lung inflation, supplemental oxygen use during neonatal resuscitation, and surfactant therapy including less-invasive surfactant administration...
June 1, 2017: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/28520106/prophylactic-sustained-inflation-is-just-one-step-to-preventing-bronchopulmonary-dysplasia
#6
LETTER
G Lista, I Bresesti
No abstract text is available yet for this article.
May 18, 2017: Acta Paediatrica
https://www.readbyqxmd.com/read/28339394/global-and-regional-assessment-of-sustained-inflation-pressure-volume-curves-in-patients-with-acute-respiratory-distress-syndrome
#7
Tobias Becher, Philipp Rostalski, Matthias Kott, Andy Adler, Dirk Schadler, Norbert Weiler, Inez Frerichs
Static or quasi-static pressure-volume (P-V) curves can be used to determine the lung mechanical properties of patients suffering from acute respiratory distress syndrome (ARDS). According to the traditional interpretation, lung recruitment occurs mainly below the lower point of maximum curvature (LPMC) of the inflation P-V curve. Although some studies have questioned this assumption, setting of positive end-expiratory pressure 2 cmH2O above the LPMC was part of a "lung-protective" ventilation strategy successfully applied in several clinical trials...
March 24, 2017: Physiological Measurement
https://www.readbyqxmd.com/read/28120525/prophylactic-sustained-lung-inflation-followed-by-early-cpap-vs-early-cpap-at-birth-in-extreme-preterm-neonates
#8
Neeraj Gupta, Ramesh Agarwal
No abstract text is available yet for this article.
March 2017: Acta Paediatrica
https://www.readbyqxmd.com/read/28118641/effects-of-breathing-and-apnoea-during-sustained-inflations-in-resuscitation-of-preterm-infants
#9
Gianluca Lista, Francesco Cavigioli, Paola Azzurra La Verde, Francesca Castoldi, Ilia Bresesti, Colin J Morley
BACKGROUND: A sustained inflation (SI) at birth in preterm babies may be ineffective unless the infants breathe. Gain in lung volume is associated with breathing during delivery room non-invasive management. OBJECTIVE: To describe the breathing patterns of preterm infants during an SI and correlate to a calculated gain in lung volume. METHODS: Retrospective observational study. Data collected from a respiratory function monitor during SI (25 cmH2O for 15 s then PEEP at 5 cmH2O) through a face mask in preterm infants (gestational age [GA] ≤31 weeks)...
2017: Neonatology
https://www.readbyqxmd.com/read/27987395/randomised-controlled-trial-of-sustained-lung-inflation-for-resuscitation-of-preterm-infants-in-the-delivery-room
#10
Paveewan Jiravisitkul, Sasivimol Rattanasiri, Pracha Nuntnarumit
AIM: To compare the effects of sustained lung inflation (SLI) vs. standard resuscitation on physiologic responses of preterm infants during resuscitation. METHODS: Preterm infants (25-32 weeks gestational age) requiring positive-pressure ventilation or continuous positive airway pressure were randomly assigned to either the SLI group (SLI at 25cmH2O for 15s) or Non-SLI group (standard resuscitation alone). The heart rate (HR), oxygen saturation (SpO2), oxygen requirement, and intubation rate in the delivery room were evaluated...
February 2017: Resuscitation
https://www.readbyqxmd.com/read/27881405/effectiveness-of-individualized-lung-recruitment-strategies-at-birth-an-experimental-study-in-preterm-lambs
#11
David G Tingay, Anushi Rajapaksa, Emanuela Zannin, Prue M Pereira-Fantini, Raffaele L Dellaca, Elizabeth J Perkins, Cornelis E E Zonneveld, Andy Adler, Don Black, Inéz Frerichs, Anna Lavizzari, Magdy Sourial, Bartłomiej Grychtol, Fabio Mosca, Peter G Davis
Respiratory transition at birth involves rapidly clearing fetal lung liquid and preventing efflux back into the lung while aeration is established. We have developed a sustained inflation (SIOPT) individualized to volume response and a dynamic tidal positive end-expiratory pressure (PEEP) (open lung volume, OLV) strategy that both enhance this process. We aimed to compare the effect of each with a group managed with PEEP of 8 cmH2O and no recruitment maneuver (No-RM), on gas exchange, lung mechanics, spatiotemporal aeration, and lung injury in 127 ± 1 day preterm lambs...
January 1, 2017: American Journal of Physiology. Lung Cellular and Molecular Physiology
https://www.readbyqxmd.com/read/27538798/efficacy-of-a-new-technique-intubate-recruit-surfactant-extubate-in-rec-sur-e-in-preterm-neonates-with-respiratory-distress-syndrome-study-protocol-for-a-randomized-controlled-trial
#12
Giovanni Vento, Roberta Pastorino, Luca Boni, Francesco Cota, Virgilio Carnielli, Filip Cools, Carlo Dani, Fabio Mosca, Jane Pillow, Graeme Polglase, Paolo Tagliabue, Anton H van Kaam, Maria Luisa Ventura, Milena Tana, Chiara Tirone, Claudia Aurilia, Alessandra Lio, Cinzia Ricci, Alessandro Gambacorta, Chiara Consigli, Danila D'Onofrio, Camilla Gizzi, Luca Massenzi, Viviana Cardilli, Alessandra Casati, Roberto Bottino, Federica Pontiggia, Elena Ciarmoli, Stefano Martinelli, Laura Ilardi, Mariarosa Colnaghi, Piero Giuseppe Matassa, Valentina Vendettuoli, Paolo Villani, Francesca Fusco, Diego Gazzolo, Alberto Ricotti, Federica Ferrero, Ilaria Stasi, Rosario Magaldi, Gianfranco Maffei, Giuseppe Presta, Roberto Perniola, Francesco Messina, Giovanna Montesano, Chiara Poggi, Lucio Giordano, Enza Roma, Carolina Grassia, Gaetano Ausanio, Fabrizio Sandri, Giovanna Mescoli, Francesco Giura, Giampaolo Garani, Agostina Solinas, Maria Lucente, Gabriella Nigro, Antonello Del Vecchio, Flavia Petrillo, Luigi Orfeo, Lidia Grappone, Lorenzo Quartulli, Antonio Scorrano, Hubert Messner, Alex Staffler, Giancarlo Gargano, Eleonora Balestri, Stefano Nobile, Caterina Cacace, Valerio Meli, Sara Dallaglio, Betta Pasqua, Loretta Mattia, Eloisa Gitto, Marcello Vitaliti, Maria Paola Re, Stefania Vedovato, Alessandra Grison, Alberto Berardi, Francesco Torcetta, Isotta Guidotti, Sandra di Fabio, Eugenia Maranella, Isabella Mondello, Stefano Visentin, Francesca Tormena
BACKGROUND: Although beneficial in clinical practice, the INtubate-SURfactant-Extubate (IN-SUR-E) method is not successful in all preterm neonates with respiratory distress syndrome, with a reported failure rate ranging from 19 to 69 %. One of the possible mechanisms responsible for the unsuccessful IN-SUR-E method, requiring subsequent re-intubation and mechanical ventilation, is the inability of the preterm lung to achieve and maintain an "optimal" functional residual capacity. The importance of lung recruitment before surfactant administration has been demonstrated in animal studies showing that recruitment leads to a more homogeneous surfactant distribution within the lungs...
August 18, 2016: Trials
https://www.readbyqxmd.com/read/27524447/novel-approaches-to-neonatal-resuscitation-and-the-impact-on-birth-asphyxia
#13
REVIEW
Arjan B Te Pas, Kristina Sobotka, Stuart B Hooper
Historically, recommendations for neonatal resuscitation were largely based on dogma, but there is renewed interest in performing resuscitation studies at birth. The emphasis for resuscitation following birth asphyxia is administering effective ventilation, as adequate lung aeration leads not only to an increase in oxygenation but also increased pulmonary blood flow and heart rate. To aerate the lung, an initial sustained inflation can increase heart rate, oxygenation, and blood pressure recovery much faster when compared with standard ventilation...
September 2016: Clinics in Perinatology
https://www.readbyqxmd.com/read/27384245/sustained-versus-intermittent-lung-inflation-for-resuscitation-of-preterm-infants-a-randomized-controlled-trial
#14
Mohamed S El-Chimi, Hisham A Awad, Tarek M El-Gammasy, Ola G El-Farghali, Mohamed T Sallam, Dina M Shinkar
AIM: To evaluate efficacy and safety of delivery room (DR) sustained lung inflation (SLI) in resuscitation of preterm neonates. METHODS: Randomized Controlled Trial including 112 preterm infants randomized to either SLI (n = 57) using T-piece resuscitator [maximum three inflations with maximum pressure of 30 cmH2O for 15 s followed by continuous positive airway pressure (CPAP) of 5-7 cmH2O] or conventional bag/mask inflation (CBMI) (n = 55) using traditional self-inflating bag (maximum pressure of 40 cmH2O at a rate of 40-60 per min)...
June 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/27318344/-clinical-application-of-different-recruitment-maneuvers-in-children-with-congenital-heart-disease-complicated-by-acute-respiratory-distrees-syndrome-after-surgery
#15
RANDOMIZED CONTROLLED TRIAL
Hu Yalan, Guo Changying, Guo Lin, Zheng Hua, Zhang Mian
OBJECTIVE: To compare the individual effects of three recruitment maneuvers (RM) in children with congenital heart disease complicated by postoperation acute respiratory distress syndrome (ARDS). METHODS: A prospective single-blind randomized controlled trial was conducted. Thirty-two children with congenital heart disease complicated with ARDS after open-heart surgery undergoing mechanical ventilation were randomized into three groups, to whom three different RM was respectively performed, namely sustained inflation (SI), progressively increased positive end expiratory pressure (IP) and pressure control ventilation (PCV)...
December 2015: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/27193978/effects-of-different-recruitment-maneuvers-on-bacterial-translocation-and-ventilator-induced-lung-injury
#16
Perihan Ergin Özcan, Özkan İbrahim Akıncı, İpek Edipoğlu, Evren Şentürk, Sevil Baylan, Atahan Arif Cağatay, Kemal H Türköz, Figen Esen, Lütfi Telci, Nahit Çakar
BACKGROUND: Investigated in the present study were the effects of various recruitment maneuvers (RMs) using the same inflation pressure-time product on bacterial translocation from lung to blood, and ventilator-induced lung injury (VILI). METHODS: Tracheotomy was performed on anesthetized rats, and ventilation was initiated using pressure-controlled mode. Subsequently, Pseudomonas aeruginosa was inoculated through the tracheotomy tube and ventilated for 30 minutes before rats were randomly separated into 4 groups...
March 2016: Ulusal Travma Ve Acil Cerrahi Dergisi, Turkish Journal of Trauma & Emergency Surgery: TJTES
https://www.readbyqxmd.com/read/26991259/optimizing-lung-aeration-at-birth-using-a-sustained-inflation-and-positive-pressure-ventilation-in-preterm-rabbits
#17
Arjan B Te Pas, Marcus J Kitchen, Katie Lee, Megan J Wallace, Andreas Fouras, Robert A Lewis, Naoto Yagi, Kentaro Uesugi, Stuart B Hooper
BACKGROUND: A sustained inflation (SI) facilitates lung aeration, but the most effective pressure and duration are unknown. We investigated the effect of gestational age (GA) and airway liquid volume on the required inflation pressure and SI duration. METHODS: Rabbit kittens were delivered at 27, 29, and 30 d gestation, intubated and airway liquid was aspirated. Either no liquid (control) or 30 ml/kg of liquid was returned to the airways. Lung gas volumes were measured by plethysmography and phase-contrast X-ray-imaging...
July 2016: Pediatric Research
https://www.readbyqxmd.com/read/26923502/sustained-inflation-prophylactic-or-rescue-maneuver
#18
REVIEW
G Lista, F Cavigioli, F Castoldi, L J I Zimmermann
Application of nasal continuous positive airway pressure (nCPAP) in the delivery room is a valid alternative to mechanical ventilation in the management of respiratory failure of preterm infants, with reduced occurrence of bronchopulmonary dysplasia and death. nCPAP at birth is still burdened by a high failure rate. Sustained inflation appears to be an intriguing approach to allow the respiratory transition at birth by clearing the lung fluid, thus obtaining an adequate functional residual capacity. This may enhance nCPAP success...
June 2016: Seminars in Fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/26866905/the-interrelationship-of-recruitment-maneuver-at-birth-antenatal-steroids-and-exogenous-surfactant-on-compliance-and-oxygenation-in-preterm-lambs
#19
David G Tingay, Anushi Rajapaksa, Karen McCall, Cornelis E E Zonneveld, Don Black, Elizabeth Perkins, Magdy Sourial, Anna Lavizzari, Peter G Davis
BACKGROUND: To describe the interrelationship between antenatal steroids, exogenous surfactant, and two approaches to lung recruitment at birth on oxygenation and respiratory system compliance (Cdyn) in preterm lambs. METHODS: Lambs (n = 63; gestational age 127 ± 1 d) received either surfactant at 10-min life (Surfactant), antenatal corticosteroids (Steroid), or neither (Control). Within each epoch lambs were randomly assigned to a 30-s 40 cmH2O sustained inflation (SI) or an initial stepwise positive end-expiratory pressure (PEEP) open lung ventilation (OLV) maneuver at birth...
June 2016: Pediatric Research
https://www.readbyqxmd.com/read/26859896/manual-ventilation-and-sustained-lung-inflation-in-an-experimental-model-influence-of-equipment-type-and-operator-s-training
#20
COMPARATIVE STUDY
Cristiane do Prado, Ruth Guinsburg, Maria Fernanda Branco de Almeida, Renata Suman Mascaretti, Luciana Assis Vale, Luciana Branco Haddad, Celso Moura Rebello
AIM: To compare the influence of devices for manual ventilation and individual experience on the applied respiratory mechanics and sustained lung inflation. METHODS: A total of 114 instructors and non-instructors from the Neonatal Resuscitation Program of the Brazilian Society of Pediatrics participated in this study. Participants ventilated an intubated manikin. To evaluate respiratory mechanics and sustained lung inflation parameters, a direct comparison was made between the self-inflating bag and the T-shaped resuscitator (T-piece), followed by an analysis of the effectiveness of the equipment according to the participants' education and training...
2016: PloS One
keyword
keyword
103247
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"